2021-06-22 04:21:42 +02:00
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# Release Notes
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2021-07-17 02:33:00 +02:00
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## RPC Server
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2021-07-27 13:00:02 +02:00
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* [Return payment address and add index from
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addholdinvoice call](https://github.com/lightningnetwork/lnd/pull/5533).
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* [The versions of several gRPC related libraries were bumped and the main
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`rpc.proto` was renamed to
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`lightning.proto`](https://github.com/lightningnetwork/lnd/pull/5473) to fix
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a warning related to protobuf file name collisions.
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2021-07-17 02:33:00 +02:00
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2021-07-17 10:45:17 +02:00
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## Security
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### Admin macaroon permissions
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The default file permissions of admin.macaroon were [changed from 0600 to
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0640](https://github.com/lightningnetwork/lnd/pull/5534). This makes it easier
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to allow other users to manage LND. This is safe on common Unix systems
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because they always create a new group for each user.
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If you use a strange system or changed group membership of the group running LND
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you may want to check your system to see if it introduces additional risk for
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you.
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2021-07-16 04:22:12 +02:00
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# Build System
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2021-07-19 18:15:47 +02:00
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* [A new pre-submit check has been
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added](https://github.com/lightningnetwork/lnd/pull/5520) to ensure that all
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PRs ([aside from merge
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commits](https://github.com/lightningnetwork/lnd/pull/5543)) add an entry in
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the release notes folder that at leasts links to PR being added.
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* [A new build target itest-race](https://github.com/lightningnetwork/lnd/pull/5542)
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to help uncover undetected data races with our itests.
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2021-07-16 04:22:12 +02:00
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2021-07-22 22:19:31 +02:00
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# Documentation
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* [Outdated warning about unsupported pruning was replaced with clarification that LND **does**
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support pruning](https://github.com/lightningnetwork/lnd/pull/5553)
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2021-07-15 11:33:56 +02:00
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# Misc
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* The direct use of certain syscalls in packages such as `bbolt` or `lnd`'s own
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`healthcheck` package made it impossible to import `lnd` code as a library
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into projects that are compiled to WASM binaries. [That problem was fixed by
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guarding those syscalls with build tags](https://github.com/lightningnetwork/lnd/pull/5526).
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2021-07-17 15:00:05 +02:00
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# Code Health
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## Code cleanup, refactor, typo fixes
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2021-07-20 09:32:53 +02:00
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2021-07-17 15:00:05 +02:00
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* [Unused error check
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2021-07-20 09:32:53 +02:00
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removed](https://github.com/lightningnetwork/lnd/pull/5537).
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* [Shorten Pull Request check list by referring to the CI checks that are
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2021-07-20 15:57:43 +02:00
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in place](https://github.com/lightningnetwork/lnd/pull/5545).
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* [Added minor fixes to contribution guidelines](https://github.com/lightningnetwork/lnd/pull/5503).
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2021-07-18 21:22:19 +02:00
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* [Fixed typo in `dest_custom_records` description comment](https://github.com/lightningnetwork/lnd/pull/5541).
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2021-07-27 09:21:05 +02:00
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* [Bumped version of `github.com/miekg/dns` library to fix a Dependabot
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alert](https://github.com/lightningnetwork/lnd/pull/5576).
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2021-07-27 12:45:35 +02:00
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* [Fixed timeout flakes in async payment benchmark tests](https://github.com/lightningnetwork/lnd/pull/5579).
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2021-07-28 10:58:41 +02:00
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* [Fixed a missing import and git tag in the healthcheck package](https://github.com/lightningnetwork/lnd/pull/5582).
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2021-07-17 15:00:05 +02:00
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2021-07-20 15:16:04 +02:00
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## Database
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* [Ensure single writer for legacy
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code](https://github.com/lightningnetwork/lnd/pull/5547) when using etcd
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backend.
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2021-07-19 19:21:23 +02:00
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[Optimized payment sequence generation](https://github.com/lightningnetwork/lnd/pull/5514/)
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to make LNDs payment throughput (and latency) with better when using etcd.
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2021-07-19 18:43:05 +02:00
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## Performance improvements
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* [Update MC store in blocks](https://github.com/lightningnetwork/lnd/pull/5515)
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to make payment throughput better when using etcd.
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2021-06-22 04:21:42 +02:00
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# Contributors (Alphabetical Order)
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2021-07-20 15:57:43 +02:00
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* ErikEk
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2021-07-17 10:45:17 +02:00
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* Martin Habovstiak
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2021-07-20 15:57:43 +02:00
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* Zero-1729
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2021-07-22 22:19:31 +02:00
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* Oliver Gugger
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